(2-(Benzyloxy)-4-fluorophenyl)boronic acid CAS 848779-87-3
| CAS No. | 848779-87-3 |
| Molecular Formula | C13H12BFO3 |
| Molecular Weight | 246.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.04 g/mol gives (2-(Benzyloxy)-4-fluorophenyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2-(Benzyloxy)-4-fluorophenyl)boronic acid (CAS 848779-87-3), molecular formula C13H12BFO3 and molecular weight 246.04 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2-(Benzyloxy)-4-fluorophenyl)boronic acid (C13H12BFO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2-(Benzyloxy)-4-fluorophenyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12BFO3 |
| Molecular Weight | 246.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Benzyloxy Standards
- (2-(Benzyloxy)-6-fluorophenyl)boronic acid (CAS 1217500-53-2)
- (5-(Benzyloxy)-2-fluorophenyl)boronic acid (CAS 1217500-68-9)
- (2-(Benzyloxy)-3-fluorophenyl)boronic acid (CAS 1256355-53-9)
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Recommended Standards
- (2-((4-Fluorobenzyl)oxy)phenyl)boronic acid (CAS 870779-01-4)
- (2-((3-Fluorobenzyl)oxy)phenyl)boronic acid (CAS 871126-24-8)
- (4-((4-Fluorobenzyl)oxy)phenyl)boronic acid (CAS 871125-82-5)
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